Razorpay SDE Interview Questions and Answers

2 questions 90 mins, dynamic programming and graph based

Q1. Dont remember dont remember
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Q2. I dont remember dont remember
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4 medium to difficult questions

Q1. 2 DSA questions on arrays
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Q1. 3 DSA questions on DP , Trees
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Q1. Entire Resume was discussed
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ALL APTI,QUANT,TECH MCQs were there

2 easy questions were given in it

Easy questions tbh and the interviewer was chill

Q1. Binary search to find the number of coins
Ans. 
Binary search can be used to efficiently find the number of coins in a sorted array.
• Start by setting low to 0 and high to the length of the array minus 1.

• While low is less than or equal to high, calculate the mid point.

• Compare the value at the mid point with the target number of coins and adjust low or high accordingly.

• Return the index of the target number of coins if found, otherwise return -1.
Answered by AI
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Q2. Oops questions that too basic questions
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It consist of 3 questions on hackerrank

Q1. Dont remember the exact it was related to array manipulation
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Q2. Dont remember the exact but it was string manipulation
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1 easy question based on string and core subjects amd project related questions